2220200210 has 16 divisors (see below), whose sum is σ = 4071764376. Its totient is φ = 871323648.

The previous prime is 2220200197. The next prime is 2220200219. The reversal of 2220200210 is 120020222.

It can be written as a sum of positive squares in 4 ways, for example, as 1600240009 + 619960201 = 40003^2 + 24899^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2220200191 and 2220200200.

It is not an unprimeable number, because it can be changed into a prime (2220200219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2093999 + ... + 2095058.

Almost surely, 2^2220200210 is an apocalyptic number.

2220200210 is a deficient number, since it is larger than the sum of its proper divisors (1851564166).

2220200210 is a wasteful number, since it uses less digits than its factorization.

2220200210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4189117.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 2220200210 is about 47119.0005199601. Note that the first 3 decimals coincide. The cubic root of 2220200210 is about 1304.5599647725.

Adding to 2220200210 its reverse (120020222), we get a palindrome (2340220432).

The spelling of 2220200210 in words is "two billion, two hundred twenty million, two hundred thousand, two hundred ten".